# Billy

> commune in Allier, France

**Wikidata**: [Q848646](https://www.wikidata.org/wiki/Q848646)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Billy,_Allier)  
**Source**: https://4ort.xyz/entity/billy-q848646-2

## Summary
Billy is a commune located in the Allier department of France, part of the Auvergne-Rhône-Alpes region. It is situated in the arrondissement of Vichy and was historically part of the canton of Varennes-sur-Allier until administrative reorganizations in 2015. The commune is notable for its historical Château de Billy, a castle that has been documented in various sources.

## Key Facts
- **Location**: Part of the Allier department in the Auvergne-Rhône-Alpes region of France.
- **Administrative History**: Formerly part of the canton of Varennes-sur-Allier (until March 2015) and the arrondissement of Vichy.
- **Population**: Historical population data includes figures such as 843, 802, 792, 781, 777, 1084, 912, 921, 1007, 929, 852, 835, 783, 796, 810, 823, and 817 residents over different years.
- **Coordinates**: Located at latitude 46.236388888889 and longitude 3.4291666666667.
- **Website**: Official website is [https://www.intramuros.org/billy](https://www.intramuros.org/billy).
- **Image**: The Château de Billy is featured in public domain images, with the artist credited as DVernon at English Wikipedia.
- **Sitelink Count**: 45 Wikipedia sitelinks.
- **Wikipedia Title**: "Billy, Allier".
- **Image License**: Public domain.
- **Wikidata Description**: "commune in Allier, France".

## FAQs
**What is the administrative structure of Billy?**
Billy is part of the Allier department in the Auvergne-Rhône-Alpes region of France. It was previously part of the canton of Varennes-sur-Allier and the arrondissement of Vichy.

**What is the population of Billy?**
Historical population data for Billy includes figures such as 843, 802, 792, 781, 777, 1084, 912, 921, 1007, 929, 852, 835, 783, 796, 810, 823, and 817 residents over different years.

**What is the significance of the Château de Billy?**
The Château de Billy is a notable historical landmark in the commune, with images available in the public domain. It has been documented in various sources and is part of the cultural heritage of the region.

**Where is Billy located geographically?**
Billy is located at coordinates 46.236388888889 latitude and 3.4291666666667 longitude, within the Allier department of France.

## Why It Matters
Billy, as a commune in France, holds historical and cultural significance through its association with the Château de Billy and its administrative history. The commune's presence in the Allier department and its historical population data reflect its role within the broader regional context. The public domain images of the château contribute to the preservation of local heritage, making Billy a notable entity for historical and cultural studies.

## Notable For
- **Historical Château**: The Château de Billy is a key historical landmark in the commune.
- **Administrative History**: Formerly part of the canton of Varennes-sur-Allier and the arrondissement of Vichy.
- **Population Data**: Historical population figures provide insight into the commune's demographic evolution.
- **Cultural Heritage**: The public domain images of the château contribute to the preservation of local heritage.
- **Geographical Coordinates**: Precise location data (46.236388888889 latitude, 3.4291666666667 longitude) for accurate mapping and reference.

## Body

### Geography and Location
Billy is situated in the Allier department of the Auvergne-Rhône-Alpes region in France. Its geographical coordinates are 46.236388888889 latitude and 3.4291666666667 longitude. The commune is part of the arrondissement of Vichy and was historically part of the canton of Varennes-sur-Allier until administrative reorganizations in 2015.

### Administrative History
Billy has undergone administrative changes, including its former affiliation with the canton of Varennes-sur-Allier and the arrondissement of Vichy. These changes reflect broader reorganizations in French local government structures.

### Population Data
Historical population data for Billy includes figures such as 843, 802, 792, 781, 777, 1084, 912, 921, 1007, 929, 852, 835, 783, 796, 810, 823, and 817 residents over different years. These figures provide insight into the commune's demographic evolution.

### Cultural Heritage
The Château de Billy is a notable historical landmark in the commune, with images available in the public domain. The château's presence contributes to the cultural heritage of Billy and the broader region.

### Related Entities
- **Allier Department**: Billy is part of the Allier department in France.
- **Canton of Varennes-sur-Allier**: Billy was formerly part of this canton until 2015.
- **Arrondissement of Vichy**: Billy is part of the arrondissement of Vichy.
- **Château de Billy**: A historical castle in the commune, documented in various sources.
- **Commune of France**: Billy is a type of commune in France, with a founding date of March 4, 1790.

## References

1. [Sandre](https://www.sandre.eaufrance.fr/geo/CoursEau/K---0080)
2. dataset of postal codes in France. 2018
3. INSEE code
4. répertoire géographique des communes
5. Annuaire de service-public.fr
6. Recensement de la population 2015. National Institute of Statistics and Economic Studies. 2017
7. Populations légales 2016
8. Populations légales 2017
9. Populations légales 2018
10. [Populations légales communales depuis 1968. National Institute of Statistics and Economic Studies](https://www.insee.fr/fr/statistiques/2522602)
11. Populations légales 2019
12. Populations légales 2020
13. Populations légales 2021
14. Populations de référence 2022
15. Populations de référence 2023
16. [Code officiel géographique](https://www.insee.fr/fr/information/3363419)
17. National Institute of Statistics and Economic Studies
18. GeoNames
19. [répertoire géographique des communes. 2015](https://wxs-telechargement.ign.fr/83edtfdyqte031y0ra49d2e3/telechargement/inspire/RGC-2015-01$RGC2015/file/RGC2015.7z)
20. [2016](https://data.geopf.fr/telechargement/download/GEOFLA/GEOFLA_2-2_COMMUNE_SHP_LAMB93_FXX_2016-06-28/GEOFLA_2-2_COMMUNE_SHP_LAMB93_FXX_2016-06-28.7z)
21. [Code officiel géographique. 2017](https://www.insee.fr/fr/information/2560698)